CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.40 | 3-Layer(aba) Sandwich |
|
3.40.50 | Rossmann fold |
|
3.40.50.150 | Vaccinia Virus protein VP39 |
Domain Context
CATH Clusters
| Superfamily | Vaccinia Virus protein VP39 |
| Functional Family | tRNA (guanine-N(7)-)-methyltransferase |
Enzyme Information
| 2.1.1.33 |
tRNA (guanine(46)-N(7))-methyltransferase.
based on mapping to UniProt O34522
S-adenosyl-L-methionine + guanine(46) in tRNA = S-adenosyl-L-homocysteine + N(7)-methylguanine(46) in tRNA.
-!- The enzyme specifically methylates guanine(46) at N(7) in tRNA.
|
UniProtKB Entries (1)
| O34522 |
TRMB_BACSU
Bacillus subtilis subsp. subtilis str. 168
TRNA (guanine-N(7)-)-methyltransferase
|
PDB Structure
| PDB | 2FCA |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | Escherichia |
| Primary Citation |
Crystal structure of Bacillus subtilis TrmB, the tRNA (m7G46) methyltransferase.
Nucleic Acids Res.
|
